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High-hardness titanium alloy processing technology

A processing technology, titanium alloy technology, applied in the field of titanium alloy processing, can solve the problems of not being able to meet the requirements of high hardness and the limitation of titanium alloy hardness, and achieve the effect of meeting the requirements of high hardness and high hardness

Inactive Publication Date: 2019-05-17
李康宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the processing technology of titanium alloy is as follows: heat the titanium alloy to 320°C and keep the temperature for 3 hours. The hardness of the titanium alloy processed in this way has limitations and cannot meet certain requirements for high hardness.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Heat the titanium alloy to 320°C, keep the temperature at a constant temperature for 3 hours, and then cool to room temperature.

[0009] The hardness of the titanium alloy thus treated was used as an object of comparison.

Embodiment 2

[0011] Heat the titanium alloy to 355°C, keep the temperature at a constant temperature for 2.5 hours, and then place it in 80°C water for treatment.

[0012] Compared with the titanium alloy treated in Example 1, the titanium alloy treated in this way has stronger hardness.

Embodiment 3

[0014] Heat the titanium alloy to 365°C, keep the temperature at a constant temperature for 3.5 hours, and then place it in 85°C water for treatment.

[0015] Compared with the titanium alloy treated in Example 1, the titanium alloy treated in this way has stronger hardness.

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Abstract

The invention relates to the technical field of metal heat treatment, in particular to a titanium alloy processing technology, specifically a high-hardness titanium alloy processing technology. A titanium alloy is heated to 355-365 DEG C, the temperature is kept for 2.5-3.5 hours, and then the alloy is placed in water of 80 DEG C or above for treatment. The titanium alloy obtained through the titanium alloy processing technology has high hardness, and can meet the requirement of high hardness.

Description

technical field [0001] The invention relates to the technical field of metal heat treatment, in particular to a processing technology of titanium alloy. Background technique [0002] In the prior art, the processing technology of titanium alloy is as follows: the titanium alloy is heated to 320° C. and kept at the temperature for 3 hours. The hardness of the titanium alloy processed in this way has limitations and cannot meet certain requirements for high hardness. Contents of the invention [0003] The object of the present invention is to provide a processing technology capable of producing high-hardness titanium alloys with higher hardness in view of the above-mentioned shortcomings. [0004] The technical solution of the present invention is realized as follows: the processing technology of high-hardness titanium alloy, the titanium alloy is heated to 355-365°C, kept at a constant temperature for 2.5-3.5 hours, and then placed in water above 80°C for treatment. [000...

Claims

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Application Information

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IPC IPC(8): C22F1/18
Inventor 李康宁
Owner 李康宁
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